Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07D
HETEROCYCLIC COMPOUNDS
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209/00
Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
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C07D209/02
condensed with one carbocyclic ring
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C07D209/04
Indoles; Hydrogenated indoles
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C07D209/10
with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
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C07D209/18
Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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C07D209/26
with an acyl radical attached to the ring nitrogen atom
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C07D209/28
1-(4-Chlorobenzoyl)-2-methyl-indolyl-3-acetic acid, substituted in position 5 by an oxygen or nitrogen atom; Esters thereof
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